Displaying results 9 - 14 of 14
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Clustering of U.S. Cities Based on Mortality from Influenza and Pneumonia
Content Type: Abstract
Influenza is a major cause of mortality. In developed countries, mortality is at its highest during winter months, not only as a result of deaths from influenza and pneumonia but also as a result of deaths attributed to other diseases (e.g.… read more… Kullback-Leibler Information-based time-series-clustering dis- crepancy measure (2). All pairwise distances between cities were then used in a … -
Adverse Drug Events: Insights From Google Search Volume
Content Type: Abstract
Adverse drug events (ADEs) are a major cause of morbidity and mortality. However, post-marketing surveillance systems are passive and reporting is generally not mandated. Thus, many ADEs go unreported, and it is difficult to estimate and/or… read more… then obtained search volume data from Google Insight for all possible pairs of drugs and ADEs. Using a set of … search volume for the majority of the drugs. This may be due to prior elevated interest as the result of previous … ehtj11115 ehtj11120 ehtj11024 ehtj11060 ehtj11110 26-50 ehtj11034 ehtj11198 ehtj11174 ehtj11048 ehtj11154 … -
Analysis of Zero-Inflated and Overdispersed Time Series: An Application to Syphilis Surveillance in the United States
Content Type: Abstract
Time series data involving counts are frequently encountered in many biomedical and public health applications. For example, in disease surveillance, the occurrence of rare infections over time is often monitored by public health officials, and the… read more… permitting all non-commercial use, distribution, and reproduction in … ehtj11115 ehtj11120 ehtj11024 ehtj11060 ehtj11110 26-50 ehtj11034 ehtj11198 ehtj11174 ehtj11048 ehtj11154 … -
Game-Theoretic Surveillance Approaches for Hospital-Associated Infections
Content Type: Abstract
Disease screening facilitates the reduction of disease prevalence in two ways: (1) by preventing transmission and (2) allowing for treatment of infected individuals. Hospitals choosing an optimal screening level must weigh the benefits of decreased… read more… permitting all non-commercial use, distribution, and reproduction in … ehtj11115 ehtj11120 ehtj11024 ehtj11060 ehtj11110 26-50 ehtj11034 ehtj11198 ehtj11174 ehtj11048 ehtj11154 … -
Evaluating the performance of two alternative geographic surveillance schemes
Content Type: Abstract
Influenza-like illness (ILI) data is collected by an Influenza Sentinel Provider Surveillance Network at the state (Iowa, USA) level. Historically, the Iowa Department of Public Health has maintained 19 different influenza sentinel… read more… implemented in the web calculator choose ‘better’ sites de novo for Iowa than the existing 19 sites hand-picked by the IDPH. First, we generated 19 sites de novo using each algorithm. Then, we used 8 years of … for each probability function. The 19 sites calculated de novo using the K-median model capture 3.3% more cases … -
Using a prediction market to forecast dengue fever activity
Content Type: Abstract
Dengue is a mosquito-borne viral disease, and there is considerable evidence that case numbers are rising and geographical distribution of the disease is widening within the United States, and around the world. The accuracy and… read more… to forecast infectious diseases activity. Clin Infect Dis 2007;44:272–9. Prediction market to forecast dengue …